Blue Granite Hammer Drill Bit - 5/16" x 6"

Description:

Item # 5GDS39UPC: 000346313499
BLUE GRANITE HAMMER DRILL BITS

  • Fast, precise drilling in concrete, stone and masonry
  • Diamond-ground carbide tip for precise starts
  • Milled U-flutes with deep-cut spirals for fast dust removal
  • PowerGrip shank for aggressive gripping power
  • Size: 5/16" x 6"